Research Article
Nonnegative Mixed-Norm Convex Optimization for Mitotic Cell Detection in Phase Contrast Microscopy
Table 1
Performance comparison for mitotic cell detection with respect to four kinds of visual features (
and
).
| | Criteria | Proposed (%) | SSM [1] (%) | | Raw | SIFT | GIST | HoG | Raw | SIFT | GIST | HoG |
| | Precision | 88.0 | 76.9 | 87.7 | 65.7 | 70.1 | 64.3 | 65.0 | 55.5 | | Recall | 83.6 | 86.1 | 83.6 | 86.1 | 77.2 | 88.9 | 92.2 | 75.5 | |
score | 85.7 | 81.2 | 85.6 | 74.6 | 73.5 | 74.6 | 76.3 | 64.0 | | Accuracy | 93.9 | 91.2 | 93.8 | 87.0 | 87.7 | 86.7 | 87.3 | 81.2 |
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